./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--block--paride--pf.ko-main.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8074cc2f-6dce-472b-8e8b-9b9cacfcee51/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8074cc2f-6dce-472b-8e8b-9b9cacfcee51/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8074cc2f-6dce-472b-8e8b-9b9cacfcee51/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8074cc2f-6dce-472b-8e8b-9b9cacfcee51/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--block--paride--pf.ko-main.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8074cc2f-6dce-472b-8e8b-9b9cacfcee51/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8074cc2f-6dce-472b-8e8b-9b9cacfcee51/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 65cc93bea37c503291576929a444106bffa9d5b7b84b8d294ee7e7120b60ffa5 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:10:42,304 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:10:42,393 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8074cc2f-6dce-472b-8e8b-9b9cacfcee51/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-08 22:10:42,398 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:10:42,399 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:10:42,429 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:10:42,430 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:10:42,431 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:10:42,432 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:10:42,432 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:10:42,433 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:10:42,433 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:10:42,434 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:10:42,434 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:10:42,435 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:10:42,436 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:10:42,436 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:10:42,437 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:10:42,437 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:10:42,438 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:10:42,439 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:10:42,439 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:10:42,440 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:10:42,441 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:10:42,441 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:10:42,442 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:10:42,442 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:10:42,443 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:10:42,443 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:10:42,444 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:10:42,444 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8074cc2f-6dce-472b-8e8b-9b9cacfcee51/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8074cc2f-6dce-472b-8e8b-9b9cacfcee51/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 65cc93bea37c503291576929a444106bffa9d5b7b84b8d294ee7e7120b60ffa5 [2024-11-08 22:10:42,770 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:10:42,837 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:10:42,845 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:10:42,848 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:10:42,853 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:10:42,855 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8074cc2f-6dce-472b-8e8b-9b9cacfcee51/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--block--paride--pf.ko-main.cil.out.i Unable to find full path for "g++" [2024-11-08 22:10:45,448 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:10:46,048 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:10:46,052 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8074cc2f-6dce-472b-8e8b-9b9cacfcee51/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--block--paride--pf.ko-main.cil.out.i [2024-11-08 22:10:46,106 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8074cc2f-6dce-472b-8e8b-9b9cacfcee51/bin/ukojak-verify-ImItNfHLgk/data/eb6937784/3680e7125e49453aa5ec72cac23acb6d/FLAGf96d5e5bc [2024-11-08 22:10:46,133 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8074cc2f-6dce-472b-8e8b-9b9cacfcee51/bin/ukojak-verify-ImItNfHLgk/data/eb6937784/3680e7125e49453aa5ec72cac23acb6d [2024-11-08 22:10:46,139 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:10:46,141 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:10:46,147 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:10:46,147 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:10:46,154 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:10:46,155 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:10:46" (1/1) ... [2024-11-08 22:10:46,157 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3668e852 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:10:46, skipping insertion in model container [2024-11-08 22:10:46,157 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:10:46" (1/1) ... [2024-11-08 22:10:46,305 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:10:47,907 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8074cc2f-6dce-472b-8e8b-9b9cacfcee51/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--block--paride--pf.ko-main.cil.out.i[138616,138629] [2024-11-08 22:10:48,067 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:10:48,164 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:10:48,522 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8074cc2f-6dce-472b-8e8b-9b9cacfcee51/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--block--paride--pf.ko-main.cil.out.i[138616,138629] [2024-11-08 22:10:48,602 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:10:48,693 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:10:48,694 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:10:48 WrapperNode [2024-11-08 22:10:48,694 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:10:48,696 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:10:48,696 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:10:48,696 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:10:48,708 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:10:48" (1/1) ... [2024-11-08 22:10:48,785 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:10:48" (1/1) ... [2024-11-08 22:10:48,945 INFO L138 Inliner]: procedures = 161, calls = 1531, calls flagged for inlining = 53, calls inlined = 28, statements flattened = 1863 [2024-11-08 22:10:48,946 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:10:48,947 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:10:48,947 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:10:48,948 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:10:48,961 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:10:48" (1/1) ... [2024-11-08 22:10:48,962 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:10:48" (1/1) ... [2024-11-08 22:10:48,985 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:10:48" (1/1) ... [2024-11-08 22:10:48,985 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:10:48" (1/1) ... [2024-11-08 22:10:49,109 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:10:48" (1/1) ... [2024-11-08 22:10:49,132 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:10:48" (1/1) ... [2024-11-08 22:10:49,157 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:10:48" (1/1) ... [2024-11-08 22:10:49,168 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:10:48" (1/1) ... [2024-11-08 22:10:49,186 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:10:49,187 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:10:49,187 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:10:49,188 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:10:49,189 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:10:48" (1/1) ... [2024-11-08 22:10:49,196 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:10:49,212 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8074cc2f-6dce-472b-8e8b-9b9cacfcee51/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:10:49,236 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8074cc2f-6dce-472b-8e8b-9b9cacfcee51/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:10:49,242 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8074cc2f-6dce-472b-8e8b-9b9cacfcee51/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:10:49,286 INFO L130 BoogieDeclarations]: Found specification of procedure pi_release [2024-11-08 22:10:49,286 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_release [2024-11-08 22:10:49,286 INFO L130 BoogieDeclarations]: Found specification of procedure pf_getgeo [2024-11-08 22:10:49,287 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_getgeo [2024-11-08 22:10:49,287 INFO L130 BoogieDeclarations]: Found specification of procedure write_reg [2024-11-08 22:10:49,287 INFO L138 BoogieDeclarations]: Found implementation of procedure write_reg [2024-11-08 22:10:49,287 INFO L130 BoogieDeclarations]: Found specification of procedure pi_disconnect [2024-11-08 22:10:49,288 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_disconnect [2024-11-08 22:10:49,288 INFO L130 BoogieDeclarations]: Found specification of procedure status_reg [2024-11-08 22:10:49,289 INFO L138 BoogieDeclarations]: Found implementation of procedure status_reg [2024-11-08 22:10:49,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-08 22:10:49,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_pf_mutex [2024-11-08 22:10:49,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_pf_mutex [2024-11-08 22:10:49,290 INFO L130 BoogieDeclarations]: Found specification of procedure pf_reset [2024-11-08 22:10:49,290 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_reset [2024-11-08 22:10:49,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-08 22:10:49,291 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:10:49,291 INFO L130 BoogieDeclarations]: Found specification of procedure pi_read_block [2024-11-08 22:10:49,291 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_read_block [2024-11-08 22:10:49,291 INFO L130 BoogieDeclarations]: Found specification of procedure pf_wait [2024-11-08 22:10:49,292 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_wait [2024-11-08 22:10:49,292 INFO L130 BoogieDeclarations]: Found specification of procedure read_reg [2024-11-08 22:10:49,292 INFO L138 BoogieDeclarations]: Found implementation of procedure read_reg [2024-11-08 22:10:49,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-08 22:10:49,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-08 22:10:49,295 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_pf_mutex [2024-11-08 22:10:49,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_pf_mutex [2024-11-08 22:10:49,295 INFO L130 BoogieDeclarations]: Found specification of procedure pf_check_events [2024-11-08 22:10:49,295 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_check_events [2024-11-08 22:10:49,295 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_blkdev [2024-11-08 22:10:49,295 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_blkdev [2024-11-08 22:10:49,296 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:10:49,296 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-08 22:10:49,296 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-08 22:10:49,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-08 22:10:49,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-08 22:10:49,296 INFO L130 BoogieDeclarations]: Found specification of procedure set_capacity [2024-11-08 22:10:49,296 INFO L138 BoogieDeclarations]: Found implementation of procedure set_capacity [2024-11-08 22:10:49,296 INFO L130 BoogieDeclarations]: Found specification of procedure pf_req_sense [2024-11-08 22:10:49,297 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_req_sense [2024-11-08 22:10:49,299 INFO L130 BoogieDeclarations]: Found specification of procedure pf_completion [2024-11-08 22:10:49,299 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_completion [2024-11-08 22:10:49,299 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 22:10:49,299 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2024-11-08 22:10:49,300 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2024-11-08 22:10:49,300 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:10:49,300 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-08 22:10:49,301 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-08 22:10:49,301 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:10:49,301 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 22:10:49,301 INFO L130 BoogieDeclarations]: Found specification of procedure pf_atapi [2024-11-08 22:10:49,301 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_atapi [2024-11-08 22:10:49,302 INFO L130 BoogieDeclarations]: Found specification of procedure pf_command [2024-11-08 22:10:49,302 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_command [2024-11-08 22:10:49,302 INFO L130 BoogieDeclarations]: Found specification of procedure pf_probe [2024-11-08 22:10:49,302 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_probe [2024-11-08 22:10:49,302 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 22:10:49,303 INFO L130 BoogieDeclarations]: Found specification of procedure pf_identify [2024-11-08 22:10:49,303 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_identify [2024-11-08 22:10:49,303 INFO L130 BoogieDeclarations]: Found specification of procedure pf_sleep [2024-11-08 22:10:49,303 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_sleep [2024-11-08 22:10:49,304 INFO L130 BoogieDeclarations]: Found specification of procedure pf_mode_sense [2024-11-08 22:10:49,304 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_mode_sense [2024-11-08 22:10:49,304 INFO L130 BoogieDeclarations]: Found specification of procedure pi_write_block [2024-11-08 22:10:49,305 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_write_block [2024-11-08 22:10:49,305 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:10:49,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-08 22:10:49,305 INFO L130 BoogieDeclarations]: Found specification of procedure pi_init [2024-11-08 22:10:49,305 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_init [2024-11-08 22:10:49,306 INFO L130 BoogieDeclarations]: Found specification of procedure pi_read_regr [2024-11-08 22:10:49,306 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_read_regr [2024-11-08 22:10:49,306 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-08 22:10:49,306 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-08 22:10:49,306 INFO L130 BoogieDeclarations]: Found specification of procedure pi_connect [2024-11-08 22:10:49,306 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_connect [2024-11-08 22:10:49,306 INFO L130 BoogieDeclarations]: Found specification of procedure put_disk [2024-11-08 22:10:49,307 INFO L138 BoogieDeclarations]: Found implementation of procedure put_disk [2024-11-08 22:10:49,307 INFO L130 BoogieDeclarations]: Found specification of procedure get_capacity [2024-11-08 22:10:49,307 INFO L138 BoogieDeclarations]: Found implementation of procedure get_capacity [2024-11-08 22:10:49,307 INFO L130 BoogieDeclarations]: Found specification of procedure pf_lock [2024-11-08 22:10:49,307 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_lock [2024-11-08 22:10:49,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:10:49,307 INFO L130 BoogieDeclarations]: Found specification of procedure xl [2024-11-08 22:10:49,308 INFO L138 BoogieDeclarations]: Found implementation of procedure xl [2024-11-08 22:10:49,309 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:10:49,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:10:49,309 INFO L130 BoogieDeclarations]: Found specification of procedure xs [2024-11-08 22:10:49,309 INFO L138 BoogieDeclarations]: Found implementation of procedure xs [2024-11-08 22:10:49,310 INFO L130 BoogieDeclarations]: Found specification of procedure pf_ioctl [2024-11-08 22:10:49,310 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_ioctl [2024-11-08 22:10:49,838 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:10:49,842 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:11:06,416 INFO L? ?]: Removed 415 outVars from TransFormulas that were not future-live. [2024-11-08 22:11:06,417 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:11:07,119 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:11:07,119 INFO L316 CfgBuilder]: Removed 4 assume(true) statements. [2024-11-08 22:11:07,120 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:11:07 BoogieIcfgContainer [2024-11-08 22:11:07,120 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:11:07,121 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:11:07,121 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:11:07,136 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:11:07,136 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:11:07" (1/1) ... [2024-11-08 22:11:07,149 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:11:07,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:07,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 447 states and 639 transitions. [2024-11-08 22:11:07,245 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 639 transitions. [2024-11-08 22:11:07,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:11:07,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:07,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:09,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:09,936 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:20,052 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:11:20,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:20,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 449 states and 648 transitions. [2024-11-08 22:11:20,325 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 648 transitions. [2024-11-08 22:11:20,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:11:20,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:20,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:22,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:22,655 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:33,002 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:11:33,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:33,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 457 states and 676 transitions. [2024-11-08 22:11:33,266 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 676 transitions. [2024-11-08 22:11:33,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 22:11:33,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:33,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:34,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:35,240 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:45,834 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:11:46,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:46,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 463 states and 700 transitions. [2024-11-08 22:11:46,288 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 700 transitions. [2024-11-08 22:11:46,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:11:46,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:46,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:47,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:47,907 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:11:48,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:48,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 464 states and 701 transitions. [2024-11-08 22:11:48,090 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 701 transitions. [2024-11-08 22:11:48,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:11:48,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:48,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:49,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:49,731 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:11:49,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:49,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 465 states and 701 transitions. [2024-11-08 22:11:49,774 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 701 transitions. [2024-11-08 22:11:49,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 22:11:49,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:49,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:51,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:51,545 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:11:51,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:51,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 466 states and 701 transitions. [2024-11-08 22:11:51,572 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 701 transitions. [2024-11-08 22:11:51,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 22:11:51,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:51,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:52,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:53,193 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:11:53,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:53,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 469 states and 706 transitions. [2024-11-08 22:11:53,405 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 706 transitions. [2024-11-08 22:11:53,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 22:11:53,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:53,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:54,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:54,991 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:11:55,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:55,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 470 states and 707 transitions. [2024-11-08 22:11:55,320 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 707 transitions. [2024-11-08 22:11:55,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 22:11:55,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:55,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:56,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:56,863 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:56,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:56,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 472 states and 709 transitions. [2024-11-08 22:11:56,910 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 709 transitions. [2024-11-08 22:11:56,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 22:11:56,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:56,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:58,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:58,364 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:11:58,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:58,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 473 states and 709 transitions. [2024-11-08 22:11:58,534 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 709 transitions. [2024-11-08 22:11:58,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:11:58,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:58,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:59,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:00,407 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:00,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:00,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 474 states and 711 transitions. [2024-11-08 22:12:00,612 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 711 transitions. [2024-11-08 22:12:00,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:12:00,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:00,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:01,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:02,396 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:02,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:02,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 477 states and 717 transitions. [2024-11-08 22:12:02,866 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 717 transitions. [2024-11-08 22:12:02,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 22:12:02,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:02,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:03,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:04,037 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:12:06,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:06,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 487 states and 734 transitions. [2024-11-08 22:12:06,064 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 734 transitions. [2024-11-08 22:12:06,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 22:12:06,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:06,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:07,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:07,580 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:07,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:07,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 487 states and 733 transitions. [2024-11-08 22:12:07,597 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 733 transitions. [2024-11-08 22:12:07,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:12:07,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:07,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:09,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:09,513 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:09,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:09,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 491 states and 738 transitions. [2024-11-08 22:12:09,713 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 738 transitions. [2024-11-08 22:12:09,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:12:09,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:09,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:11,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:11,450 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:12:12,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:12,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 492 states and 741 transitions. [2024-11-08 22:12:12,252 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 741 transitions. [2024-11-08 22:12:12,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:12:12,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:12,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:13,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:14,089 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:12:14,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:14,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 493 states and 743 transitions. [2024-11-08 22:12:14,344 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 743 transitions. [2024-11-08 22:12:14,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 22:12:14,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:14,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:15,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:16,015 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:12:16,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:16,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 494 states and 745 transitions. [2024-11-08 22:12:16,067 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 745 transitions. [2024-11-08 22:12:16,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 22:12:16,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:16,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:17,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:18,061 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:12:18,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:18,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 758 states to 497 states and 754 transitions. [2024-11-08 22:12:18,664 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 754 transitions. [2024-11-08 22:12:18,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:12:18,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:18,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:19,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:20,038 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:12:23,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:23,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 777 states to 504 states and 773 transitions. [2024-11-08 22:12:23,752 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 773 transitions. [2024-11-08 22:12:23,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:12:23,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:23,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:25,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:25,407 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:12:25,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:25,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 782 states to 507 states and 778 transitions. [2024-11-08 22:12:25,503 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 778 transitions. [2024-11-08 22:12:25,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:12:25,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:25,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:26,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:27,252 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:12:27,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:27,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 510 states and 782 transitions. [2024-11-08 22:12:27,283 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 782 transitions. [2024-11-08 22:12:27,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:12:27,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:27,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:28,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:29,505 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:12:30,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:30,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 512 states and 783 transitions. [2024-11-08 22:12:30,255 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 783 transitions. [2024-11-08 22:12:30,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:12:30,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:30,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:31,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:32,246 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:12:32,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:32,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 513 states and 785 transitions. [2024-11-08 22:12:32,578 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 785 transitions. [2024-11-08 22:12:32,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:12:32,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:32,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:33,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:34,330 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:12:45,693 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:13:00,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:00,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 867 states to 550 states and 863 transitions. [2024-11-08 22:13:00,753 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 863 transitions. [2024-11-08 22:13:00,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:13:00,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:00,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:02,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:02,837 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:13:14,522 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:13:32,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:32,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 946 states to 588 states and 942 transitions. [2024-11-08 22:13:32,801 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 942 transitions. [2024-11-08 22:13:32,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:13:32,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:32,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:34,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:34,745 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:13:46,790 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:14:13,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:13,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1026 states to 627 states and 1022 transitions. [2024-11-08 22:14:13,208 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1022 transitions. [2024-11-08 22:14:13,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:14:13,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:13,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:14,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:14,797 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:14:14,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:14,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1028 states to 628 states and 1024 transitions. [2024-11-08 22:14:14,912 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 1024 transitions. [2024-11-08 22:14:14,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:14:14,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:14,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:16,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:17,599 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:14:19,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:19,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1033 states to 631 states and 1029 transitions. [2024-11-08 22:14:19,931 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1029 transitions. [2024-11-08 22:14:19,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:14:19,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:19,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:21,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:22,285 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:14:35,185 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:15:09,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:09,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1114 states to 671 states and 1110 transitions. [2024-11-08 22:15:09,566 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1110 transitions. [2024-11-08 22:15:09,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:15:09,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:09,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:10,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:10,736 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:15:10,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:10,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1114 states to 672 states and 1110 transitions. [2024-11-08 22:15:10,784 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 1110 transitions. [2024-11-08 22:15:10,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:15:10,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:10,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:12,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:12,431 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:15:12,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:12,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1116 states to 673 states and 1112 transitions. [2024-11-08 22:15:12,541 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1112 transitions. [2024-11-08 22:15:12,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:15:12,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:12,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:13,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:14,141 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:15:16,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:16,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1123 states to 677 states and 1119 transitions. [2024-11-08 22:15:16,550 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1119 transitions. [2024-11-08 22:15:16,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:15:16,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:16,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:17,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:18,108 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:15:20,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:20,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1130 states to 681 states and 1126 transitions. [2024-11-08 22:15:20,274 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 1126 transitions. [2024-11-08 22:15:20,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:15:20,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:20,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:21,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:21,693 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:15:21,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:21,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1130 states to 682 states and 1126 transitions. [2024-11-08 22:15:21,748 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 1126 transitions. [2024-11-08 22:15:21,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:15:21,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:21,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:23,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:25,220 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:15:30,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:30,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1131 states to 684 states and 1127 transitions. [2024-11-08 22:15:30,460 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 1127 transitions. [2024-11-08 22:15:30,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:15:30,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:30,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:31,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:31,882 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:15:34,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:34,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1138 states to 688 states and 1134 transitions. [2024-11-08 22:15:34,241 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1134 transitions. [2024-11-08 22:15:34,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:15:34,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:34,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:35,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:35,536 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:15:37,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:37,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1145 states to 692 states and 1141 transitions. [2024-11-08 22:15:37,609 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 1141 transitions. [2024-11-08 22:15:37,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:15:37,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:37,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:38,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:38,968 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:15:39,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:39,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1145 states to 693 states and 1141 transitions. [2024-11-08 22:15:39,008 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 1141 transitions. [2024-11-08 22:15:39,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:15:39,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:39,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:40,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:40,519 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:15:40,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:40,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1147 states to 694 states and 1143 transitions. [2024-11-08 22:15:40,582 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1143 transitions. [2024-11-08 22:15:40,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:15:40,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:40,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:41,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:42,147 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:15:45,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:45,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1148 states to 696 states and 1144 transitions. [2024-11-08 22:15:45,912 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1144 transitions. [2024-11-08 22:15:45,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:15:45,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:45,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:46,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:46,957 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:15:49,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:49,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1155 states to 700 states and 1151 transitions. [2024-11-08 22:15:49,119 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 1151 transitions. [2024-11-08 22:15:49,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:15:49,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:49,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:50,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:50,530 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:15:52,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:52,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1162 states to 704 states and 1158 transitions. [2024-11-08 22:15:52,657 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 1158 transitions. [2024-11-08 22:15:52,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:15:52,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:52,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:53,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:54,097 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:15:54,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:54,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1162 states to 705 states and 1158 transitions. [2024-11-08 22:15:54,135 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 1158 transitions. [2024-11-08 22:15:54,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:15:54,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:54,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:55,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:55,456 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:15:55,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:55,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1162 states to 706 states and 1158 transitions. [2024-11-08 22:15:55,491 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 1158 transitions. [2024-11-08 22:15:55,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:15:55,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:55,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:56,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:56,902 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:16:01,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:01,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1163 states to 708 states and 1159 transitions. [2024-11-08 22:16:01,076 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1159 transitions. [2024-11-08 22:16:01,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:16:01,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:01,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:02,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:04,374 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:16:06,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:06,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1166 states to 710 states and 1162 transitions. [2024-11-08 22:16:06,134 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 1162 transitions. [2024-11-08 22:16:06,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:16:06,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:06,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:07,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:07,614 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:16:24,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:24,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1195 states to 722 states and 1191 transitions. [2024-11-08 22:16:24,882 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 1191 transitions. [2024-11-08 22:16:24,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:16:24,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:24,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:26,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:26,310 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:16:28,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:28,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1202 states to 726 states and 1198 transitions. [2024-11-08 22:16:28,820 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 1198 transitions. [2024-11-08 22:16:28,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:16:28,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:28,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:30,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:30,179 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:16:34,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:34,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1205 states to 729 states and 1201 transitions. [2024-11-08 22:16:34,829 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 1201 transitions. [2024-11-08 22:16:34,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:16:34,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:34,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:35,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:35,818 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:16:38,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:38,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1212 states to 733 states and 1208 transitions. [2024-11-08 22:16:38,122 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 1208 transitions. [2024-11-08 22:16:38,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:16:38,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:38,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:39,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:39,479 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:16:39,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:39,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1212 states to 734 states and 1208 transitions. [2024-11-08 22:16:39,518 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 1208 transitions. [2024-11-08 22:16:39,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:16:39,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:39,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:40,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:42,075 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:16:48,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:48,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1214 states to 736 states and 1210 transitions. [2024-11-08 22:16:48,133 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 1210 transitions. [2024-11-08 22:16:48,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:16:48,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:48,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:49,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:49,261 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:17:09,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:09,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 748 states and 1239 transitions. [2024-11-08 22:17:09,739 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 1239 transitions. [2024-11-08 22:17:09,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:17:09,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:09,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:11,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:11,193 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:17:16,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:16,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 751 states and 1242 transitions. [2024-11-08 22:17:16,665 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 1242 transitions. [2024-11-08 22:17:16,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:17:16,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:16,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:18,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:18,223 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:17:18,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:18,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 752 states and 1242 transitions. [2024-11-08 22:17:18,262 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 1242 transitions. [2024-11-08 22:17:18,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:17:18,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:18,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:19,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:19,613 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:17:41,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:41,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1275 states to 764 states and 1271 transitions. [2024-11-08 22:17:41,978 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 1271 transitions. [2024-11-08 22:17:41,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:17:41,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:41,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:43,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:43,515 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:17:43,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:43,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1279 states to 767 states and 1275 transitions. [2024-11-08 22:17:43,559 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1275 transitions. [2024-11-08 22:17:43,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:17:43,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:43,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:44,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:44,697 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:17:44,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:44,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1283 states to 770 states and 1279 transitions. [2024-11-08 22:17:44,739 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 1279 transitions. [2024-11-08 22:17:44,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:17:44,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:44,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:45,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:45,788 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:17:50,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:50,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1286 states to 773 states and 1282 transitions. [2024-11-08 22:17:50,675 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 1282 transitions. [2024-11-08 22:17:50,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:17:50,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:50,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:51,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:51,674 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:17:51,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:51,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1286 states to 774 states and 1282 transitions. [2024-11-08 22:17:51,707 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 1282 transitions. [2024-11-08 22:17:51,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:17:51,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:51,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:53,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:53,187 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:18:16,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:16,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1315 states to 786 states and 1311 transitions. [2024-11-08 22:18:16,047 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 1311 transitions. [2024-11-08 22:18:16,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:18:16,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:16,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:17,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:17,488 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:18:17,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:17,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1319 states to 789 states and 1315 transitions. [2024-11-08 22:18:17,522 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 1315 transitions. [2024-11-08 22:18:17,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:18:17,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:17,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:19,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:19,294 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:18:26,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:26,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1322 states to 792 states and 1318 transitions. [2024-11-08 22:18:26,693 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 1318 transitions. [2024-11-08 22:18:26,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:18:26,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:26,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:28,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:28,276 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:18:28,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:28,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1326 states to 795 states and 1322 transitions. [2024-11-08 22:18:28,352 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 1322 transitions. [2024-11-08 22:18:28,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:18:28,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:28,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:29,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:29,832 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:18:29,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:29,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1330 states to 798 states and 1326 transitions. [2024-11-08 22:18:29,885 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 1326 transitions. [2024-11-08 22:18:29,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:18:29,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:29,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:31,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:31,692 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:18:31,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:31,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1334 states to 801 states and 1330 transitions. [2024-11-08 22:18:31,744 INFO L276 IsEmpty]: Start isEmpty. Operand 801 states and 1330 transitions. [2024-11-08 22:18:31,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:18:31,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:31,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:32,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:33,155 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:18:33,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:33,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1338 states to 804 states and 1334 transitions. [2024-11-08 22:18:33,220 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 1334 transitions. [2024-11-08 22:18:33,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:18:33,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:33,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:34,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:34,869 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:18:35,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:35,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1339 states to 806 states and 1335 transitions. [2024-11-08 22:18:35,084 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 1335 transitions. [2024-11-08 22:18:35,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:18:35,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:35,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:36,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:37,070 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:18:37,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:37,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1343 states to 809 states and 1339 transitions. [2024-11-08 22:18:37,124 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 1339 transitions. [2024-11-08 22:18:37,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:18:37,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:37,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:39,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:39,169 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:18:39,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:39,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1347 states to 812 states and 1343 transitions. [2024-11-08 22:18:39,228 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 1343 transitions. [2024-11-08 22:18:39,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:18:39,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:39,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:40,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:41,109 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:18:41,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:41,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1351 states to 815 states and 1347 transitions. [2024-11-08 22:18:41,161 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 1347 transitions. [2024-11-08 22:18:41,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:18:41,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:41,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:42,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:42,689 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:18:42,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:42,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1355 states to 818 states and 1351 transitions. [2024-11-08 22:18:42,760 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 1351 transitions. [2024-11-08 22:18:42,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:18:42,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:42,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:44,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:44,679 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:18:44,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:44,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 820 states and 1352 transitions. [2024-11-08 22:18:44,862 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 1352 transitions. [2024-11-08 22:18:44,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:18:44,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:44,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:46,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:46,523 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:18:46,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:46,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1360 states to 823 states and 1356 transitions. [2024-11-08 22:18:46,579 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 1356 transitions. [2024-11-08 22:18:46,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:18:46,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:46,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:47,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:47,928 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:18:47,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:47,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1364 states to 826 states and 1360 transitions. [2024-11-08 22:18:47,978 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1360 transitions. [2024-11-08 22:18:47,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:18:47,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:47,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:48,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:49,034 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:18:49,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:49,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1365 states to 828 states and 1361 transitions. [2024-11-08 22:18:49,115 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 1361 transitions. [2024-11-08 22:18:49,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:18:49,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:49,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:49,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:50,108 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:18:50,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:50,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1369 states to 831 states and 1365 transitions. [2024-11-08 22:18:50,161 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 1365 transitions. [2024-11-08 22:18:50,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:18:50,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:50,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:51,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:51,415 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:18:51,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:51,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1373 states to 834 states and 1369 transitions. [2024-11-08 22:18:51,469 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 1369 transitions. [2024-11-08 22:18:51,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:18:51,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:51,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:52,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:53,026 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:18:53,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:53,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1374 states to 836 states and 1370 transitions. [2024-11-08 22:18:53,129 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 1370 transitions. [2024-11-08 22:18:53,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:18:53,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:53,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:54,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:54,879 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:18:54,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:54,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1378 states to 839 states and 1374 transitions. [2024-11-08 22:18:54,941 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 1374 transitions. [2024-11-08 22:18:54,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:18:54,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:54,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:56,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:56,286 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:18:56,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:56,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1382 states to 842 states and 1378 transitions. [2024-11-08 22:18:56,363 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1378 transitions. [2024-11-08 22:18:56,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:18:56,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:56,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:57,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:57,761 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:18:57,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:57,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1386 states to 845 states and 1382 transitions. [2024-11-08 22:18:57,826 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 1382 transitions. [2024-11-08 22:18:57,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:18:57,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:57,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:58,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:59,063 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:18:59,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:59,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1390 states to 848 states and 1386 transitions. [2024-11-08 22:18:59,114 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 1386 transitions. [2024-11-08 22:18:59,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:18:59,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:59,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:00,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:00,665 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:19:00,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:00,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1394 states to 851 states and 1390 transitions. [2024-11-08 22:19:00,739 INFO L276 IsEmpty]: Start isEmpty. Operand 851 states and 1390 transitions. [2024-11-08 22:19:00,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:19:00,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:00,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:02,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:02,317 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:19:02,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:02,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1398 states to 854 states and 1394 transitions. [2024-11-08 22:19:02,382 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 1394 transitions. [2024-11-08 22:19:02,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:19:02,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:02,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:03,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:06,796 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:19:09,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:09,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1401 states to 856 states and 1397 transitions. [2024-11-08 22:19:09,153 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 1397 transitions. [2024-11-08 22:19:09,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:19:09,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:09,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:10,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:12,357 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:19:13,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:13,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1403 states to 857 states and 1399 transitions. [2024-11-08 22:19:13,920 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 1399 transitions. [2024-11-08 22:19:13,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:19:13,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:13,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:15,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:16,915 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:19:20,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:20,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1408 states to 860 states and 1404 transitions. [2024-11-08 22:19:20,104 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 1404 transitions. [2024-11-08 22:19:20,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 22:19:20,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:20,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:21,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:21,476 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:19:43,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:43,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1433 states to 874 states and 1427 transitions. [2024-11-08 22:19:43,061 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 1427 transitions. [2024-11-08 22:19:43,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 22:19:43,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:43,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:44,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:44,330 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:19:50,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:50,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1434 states to 876 states and 1428 transitions. [2024-11-08 22:19:50,942 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 1428 transitions. [2024-11-08 22:19:50,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:19:50,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:50,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:52,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:52,622 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:20:16,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:16,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1459 states to 890 states and 1451 transitions. [2024-11-08 22:20:16,983 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 1451 transitions. [2024-11-08 22:20:16,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:20:16,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:16,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:18,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:18,703 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:20:40,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:40,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1484 states to 904 states and 1474 transitions. [2024-11-08 22:20:40,945 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 1474 transitions. [2024-11-08 22:20:40,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 22:20:40,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:40,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:42,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:42,378 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:20:42,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:42,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1488 states to 907 states and 1478 transitions. [2024-11-08 22:20:42,455 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 1478 transitions. [2024-11-08 22:20:42,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 22:20:42,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:42,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:43,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:43,789 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 22:20:49,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:49,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1502 states to 912 states and 1492 transitions. [2024-11-08 22:20:49,962 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 1492 transitions. [2024-11-08 22:20:49,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 22:20:49,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:49,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:51,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:51,165 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 22:20:57,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:57,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1516 states to 917 states and 1506 transitions. [2024-11-08 22:20:57,188 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 1506 transitions. [2024-11-08 22:20:57,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:20:57,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:57,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:58,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:58,800 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:20:58,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:58,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1521 states to 920 states and 1511 transitions. [2024-11-08 22:20:58,922 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 1511 transitions. [2024-11-08 22:20:58,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:20:58,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:58,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:00,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:00,276 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:21:22,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:22,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1546 states to 934 states and 1534 transitions. [2024-11-08 22:21:22,363 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1534 transitions. [2024-11-08 22:21:22,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:21:22,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:22,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:23,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:23,837 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:21:23,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:23,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1557 states to 936 states and 1539 transitions. [2024-11-08 22:21:23,936 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 1539 transitions. [2024-11-08 22:21:23,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 22:21:23,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:23,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:25,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:25,222 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 22:21:31,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:31,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1571 states to 941 states and 1553 transitions. [2024-11-08 22:21:31,525 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 1553 transitions. [2024-11-08 22:21:31,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 22:21:31,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:31,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:32,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:32,675 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 22:21:38,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:38,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1584 states to 947 states and 1566 transitions. [2024-11-08 22:21:38,813 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 1566 transitions. [2024-11-08 22:21:38,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 22:21:38,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:38,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:39,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:40,094 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:21:40,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:40,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1586 states to 949 states and 1568 transitions. [2024-11-08 22:21:40,126 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 1568 transitions. [2024-11-08 22:21:40,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:21:40,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:40,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:41,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:41,302 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:21:41,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:41,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1588 states to 951 states and 1570 transitions. [2024-11-08 22:21:41,351 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 1570 transitions. [2024-11-08 22:21:41,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 22:21:41,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:41,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:42,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:42,744 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 22:21:48,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:48,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1602 states to 956 states and 1584 transitions. [2024-11-08 22:21:48,645 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 1584 transitions. [2024-11-08 22:21:48,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 22:21:48,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:48,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:49,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:50,031 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 22:21:50,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:50,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1613 states to 961 states and 1595 transitions. [2024-11-08 22:21:50,116 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 1595 transitions. [2024-11-08 22:21:50,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 22:21:50,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:50,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:51,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:51,386 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 22:21:57,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:57,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1626 states to 967 states and 1608 transitions. [2024-11-08 22:21:57,748 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 1608 transitions. [2024-11-08 22:21:57,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:21:57,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:57,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:58,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:58,962 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:22:16,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:16,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1692 states to 984 states and 1673 transitions. [2024-11-08 22:22:16,726 INFO L276 IsEmpty]: Start isEmpty. Operand 984 states and 1673 transitions. [2024-11-08 22:22:16,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:22:16,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:16,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:17,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:18,020 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:22:24,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:24,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1696 states to 986 states and 1677 transitions. [2024-11-08 22:22:24,129 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 1677 transitions. [2024-11-08 22:22:24,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:22:24,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:24,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:25,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:25,558 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:22:30,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:30,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1700 states to 988 states and 1681 transitions. [2024-11-08 22:22:30,908 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 1681 transitions. [2024-11-08 22:22:30,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:22:30,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:30,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:31,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:32,230 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:22:38,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:38,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1704 states to 990 states and 1685 transitions. [2024-11-08 22:22:38,580 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 1685 transitions. [2024-11-08 22:22:38,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 22:22:38,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:38,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:39,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:39,673 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:22:39,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:39,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1706 states to 992 states and 1687 transitions. [2024-11-08 22:22:39,720 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 1687 transitions. [2024-11-08 22:22:39,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 22:22:39,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:39,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:40,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:40,970 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 22:22:47,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:47,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1719 states to 998 states and 1700 transitions. [2024-11-08 22:22:47,673 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 1700 transitions. [2024-11-08 22:22:47,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 22:22:47,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:47,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:48,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:48,877 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:22:48,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:48,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1721 states to 1000 states and 1702 transitions. [2024-11-08 22:22:48,926 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 1702 transitions. [2024-11-08 22:22:48,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 22:22:48,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:48,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:49,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:50,065 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:22:53,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:53,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1741 states to 1012 states and 1722 transitions. [2024-11-08 22:22:53,761 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 1722 transitions. [2024-11-08 22:22:53,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:22:53,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:53,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:54,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:55,007 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:22:55,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:55,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1754 states to 1015 states and 1734 transitions. [2024-11-08 22:22:55,119 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 1734 transitions. [2024-11-08 22:22:55,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 22:22:55,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:55,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:56,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:56,179 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:22:56,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:56,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1756 states to 1017 states and 1736 transitions. [2024-11-08 22:22:56,249 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 1736 transitions. [2024-11-08 22:22:56,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 22:22:56,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:56,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:57,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:57,493 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:23:01,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:01,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1776 states to 1029 states and 1756 transitions. [2024-11-08 22:23:01,029 INFO L276 IsEmpty]: Start isEmpty. Operand 1029 states and 1756 transitions. [2024-11-08 22:23:01,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:23:01,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:01,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:02,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:02,177 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:23:59,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:59,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1832 states to 1057 states and 1810 transitions. [2024-11-08 22:23:59,094 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 1810 transitions. [2024-11-08 22:23:59,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:23:59,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:59,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:00,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:00,335 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:24:07,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:07,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1837 states to 1059 states and 1815 transitions. [2024-11-08 22:24:07,504 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 1815 transitions. [2024-11-08 22:24:07,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 22:24:07,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:07,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:08,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:10,194 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:24:11,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:11,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1839 states to 1060 states and 1817 transitions. [2024-11-08 22:24:11,814 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 1817 transitions. [2024-11-08 22:24:11,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 22:24:11,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:11,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:12,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:12,838 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:24:20,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:20,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1863 states to 1066 states and 1841 transitions. [2024-11-08 22:24:20,828 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 1841 transitions. [2024-11-08 22:24:20,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 22:24:20,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:20,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:21,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:21,953 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:24:32,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:32,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1871 states to 1072 states and 1849 transitions. [2024-11-08 22:24:32,017 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 1849 transitions. [2024-11-08 22:24:32,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 22:24:32,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:32,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:33,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:33,317 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 22:24:43,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:43,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1877 states to 1075 states and 1855 transitions. [2024-11-08 22:24:43,801 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 1855 transitions. [2024-11-08 22:24:43,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 22:24:43,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:43,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:44,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:44,900 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 22:24:44,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:44,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1879 states to 1076 states and 1857 transitions. [2024-11-08 22:24:44,969 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 1857 transitions. [2024-11-08 22:24:44,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 22:24:44,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:44,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:45,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:46,061 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked.